Miles Scientific (Analtech) Silica Gel HF w/ 5% Ammonium Sulfate 250um 5x20cm (25 Plates/Box) 75031

Description
A common method for visualizing organic compounds on a silica gel TLC plate is charring. This is usually accomplished by spraying the plate with a dilute sulfuric acid followed by heating. Organic substances appear as brown to black spots against a white background. This method is comparable in sensitivity to the visualization of UV-adsorbing compounds against a fluorescent background.Silica Get H UNIPLATES containing ammonium sulfate eliminate the need to use messy sulfuric acid for charring. Just evaporate the developing solvent until the plate is completely dry, then heat at 150° - 200°C for 30 to 60 minutes to achiece charring. The Analtech VPF chamber is specifically designed for this application. Other percentages of ammonium sulfate may be specified.
  • Silica Gel HF w/ 5% Ammonium Sulfate 250um 5x20cm (25 Plates/Box) - 75031 - Miles Scientific (Analtech)
    Miles Scientific (Analtech)
Description
A common method for visualizing organic compounds on a silica gel TLC plate is charring. This is usually accomplished by spraying the plate with a dilute sulfuric acid followed by heating. Organic substances appear as brown to black spots against a white background. This method is comparable in sensitivity to the visualization of UV-adsorbing compounds against a fluorescent background.Silica Get H UNIPLATES containing ammonium sulfate eliminate the need to use messy sulfuric acid for charring. Just evaporate the developing solvent until the plate is completely dry, then heat at 150° - 200°C for 30 to 60 minutes to achiece charring. The Analtech VPF chamber is specifically designed for this application. Other percentages of ammonium sulfate may be specified.

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Silica Gel HF w/ 5% Ammonium Sulfate 250um 5x20cm (25 Plates/Box) - 75031 - Miles Scientific (Analtech)
Miles Scientific (Analtech)
Newark, DE, USA
Silica Gel HF w/ 5% Ammonium Sulfate 250um 5x20cm (25 Plates/Box)
75031
Silica Gel HF w/ 5% Ammonium Sulfate 250um 5x20cm (25 Plates/Box) 75031
A common method for visualizing organic compounds on a silica gel TLC plate is charring. This is usually accomplished by spraying the plate with a dilute sulfuric acid followed by heating. Organic substances appear as brown to black spots against a white background. This method is comparable in sensitivity to the visualization of UV-adsorbing compounds against a fluorescent background.Silica Get H UNIPLATES containing ammonium sulfate eliminate the need to use messy sulfuric acid for charring. Just evaporate the developing solvent until the plate is completely dry, then heat at 150° - 200°C for 30 to 60 minutes to achiece charring. The Analtech VPF chamber is specifically designed for this application. Other percentages of ammonium sulfate may be specified.

A common method for visualizing organic compounds on a silica gel TLC plate is charring. This is usually accomplished by spraying the plate with a dilute sulfuric acid followed by heating. Organic substances appear as brown to black spots against a white background. This method is comparable in sensitivity to the visualization of UV-adsorbing compounds against a fluorescent background.Silica Get H UNIPLATES containing ammonium sulfate eliminate the need to use messy sulfuric acid for charring.

Just evaporate the developing solvent until the plate is completely dry, then heat at 150° - 200°C for 30 to 60 minutes to achiece charring.

The Analtech VPF chamber is specifically designed for this application. Other percentages of ammonium sulfate may be specified.

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Technical Specifications

  Miles Scientific (Analtech)
Product Category Chromatography Membranes
Product Number 75031
Product Name Silica Gel HF w/ 5% Ammonium Sulfate 250um 5x20cm (25 Plates/Box)
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